精选优质文档-倾情为你奉上八年级上册综合练习题1. _ is difficult to work out the maths problem.A. ThisB. ThatC. ItD. Its2. We decided _ at the end of this month.A. travelB. not start outC. to leaveD. going3. They have no paper_.A. to writeB. to write withC. write onD .to write on4. Let him _ a rest. I think he must be tired after the long walk.A. hasB. haveC. to haveD. having5. _the computer is a problem.A. How to useB. What to useC. Whe
